IndividualActive
John Keiser, MD
NPI 1962439604 · Family Medicine Physician · Cedar Falls, IA
John Keiser, MD is a Family Medicine Physician provider in Cedar Falls, IA (NPI 1962439604).
Provider details
- NPI number
- 1962439604
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 17484 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
226 Blue Bell Rd
Cedar Falls, IA 50613-0000
Phone: (319) 575-5800
Fax: (319) 575-5855
Approximate (ZIP-level) locationGet directions
Mailing address
2101 Kimball Ave
Waterloo, IA 50702-5063
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Keiser's NPI number?
- John Keiser's National Provider Identifier (NPI) is 1962439604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Keiser's specialty?
- John Keiser is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Keiser located?
- John Keiser's practice location on file with NPPES is 226 Blue Bell Rd, Cedar Falls, IA 50613-0000.
- What is John Keiser's phone number?
- The practice phone number listed in the NPPES registry for John Keiser is (319) 575-5800.
- Is John Keiser's NPI active?
- Yes — John Keiser's NPI (1962439604) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.